JP3405183B2 - 圧縮着火式内燃機関 - Google Patents

圧縮着火式内燃機関

Info

Publication number
JP3405183B2
JP3405183B2 JP08374898A JP8374898A JP3405183B2 JP 3405183 B2 JP3405183 B2 JP 3405183B2 JP 08374898 A JP08374898 A JP 08374898A JP 8374898 A JP8374898 A JP 8374898A JP 3405183 B2 JP3405183 B2 JP 3405183B2
Authority
JP
Japan
Prior art keywords
combustion
fuel ratio
air
amount
fuel
Prior art date
Legal status (The legal status is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the status listed.)
Expired - Fee Related
Application number
JP08374898A
Other languages
English (en)
Japanese (ja)
Other versions
JPH11280509A (ja
Inventor
伸基 大橋
俊明 田中
信也 広田
和浩 伊藤
英二 岩▲崎▼
康二 吉▲崎▼
Current Assignee (The listed assignees may be inaccurate. Google has not performed a legal analysis and makes no representation or warranty as to the accuracy of the list.)
Toyota Motor Corp
Original Assignee
Toyota Motor Corp
Priority date (The priority date is an assumption and is not a legal conclusion. Google has not performed a legal analysis and makes no representation as to the accuracy of the date listed.)
Filing date
Publication date
Application filed by Toyota Motor Corp filed Critical Toyota Motor Corp
Priority to JP08374898A priority Critical patent/JP3405183B2/ja
Priority to US09/276,816 priority patent/US6101999A/en
Priority to EP99106388A priority patent/EP0947685B1/de
Priority to DE69917966T priority patent/DE69917966T2/de
Publication of JPH11280509A publication Critical patent/JPH11280509A/ja
Application granted granted Critical
Publication of JP3405183B2 publication Critical patent/JP3405183B2/ja
Anticipated expiration legal-status Critical
Expired - Fee Related legal-status Critical Current

Links

Classifications

    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3827—Common rail control systems for diesel engines
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F01—MACHINES OR ENGINES IN GENERAL; ENGINE PLANTS IN GENERAL; STEAM ENGINES
    • F01N—GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR MACHINES OR ENGINES IN GENERAL; GAS-FLOW SILENCERS OR EXHAUST APPARATUS FOR INTERNAL COMBUSTION ENGINES
    • F01N3/00—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust
    • F01N3/08—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous
    • F01N3/0807—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents
    • F01N3/0828—Exhaust or silencing apparatus having means for purifying, rendering innocuous, or otherwise treating exhaust for rendering innocuous by using absorbents or adsorbents characterised by the absorbed or adsorbed substances
    • F01N3/0842—Nitrogen oxides
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B47/00—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines
    • F02B47/04—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only
    • F02B47/08—Methods of operating engines involving adding non-fuel substances or anti-knock agents to combustion air, fuel, or fuel-air mixtures of engines the substances being other than water or steam only the substances including exhaust gas
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0025—Controlling engines characterised by use of non-liquid fuels, pluralities of fuels, or non-fuel substances added to the combustible mixtures
    • F02D41/0047—Controlling exhaust gas recirculation [EGR]
    • F02D41/005—Controlling exhaust gas recirculation [EGR] according to engine operating conditions
    • F02D41/0057—Specific combustion modes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/3011—Controlling fuel injection according to or using specific or several modes of combustion
    • F02D41/3064—Controlling fuel injection according to or using specific or several modes of combustion with special control during transition between modes
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02B—INTERNAL-COMBUSTION PISTON ENGINES; COMBUSTION ENGINES IN GENERAL
    • F02B3/00—Engines characterised by air compression and subsequent fuel addition
    • F02B3/06—Engines characterised by air compression and subsequent fuel addition with compression ignition
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/0002—Controlling intake air
    • F02D2041/0022—Controlling intake air for diesel engines by throttle control
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D2041/389—Controlling fuel injection of the high pressure type for injecting directly into the cylinder
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2200/00—Input parameters for engine control
    • F02D2200/02—Input parameters for engine control the parameters being related to the engine
    • F02D2200/06—Fuel or fuel supply system parameters
    • F02D2200/0602—Fuel pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/31—Control of the fuel pressure
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D2250/00—Engine control related to specific problems or objectives
    • F02D2250/32—Air-fuel ratio control in a diesel engine
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02D—CONTROLLING COMBUSTION ENGINES
    • F02D41/00—Electrical control of supply of combustible mixture or its constituents
    • F02D41/30—Controlling fuel injection
    • F02D41/38—Controlling fuel injection of the high pressure type
    • F02D41/3809—Common rail control systems
    • F02D41/3836—Controlling the fuel pressure
    • F02D41/3845—Controlling the fuel pressure by controlling the flow into the common rail, e.g. the amount of fuel pumped
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/14—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system
    • F02M26/15—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories in relation to the exhaust system in relation to engine exhaust purifying apparatus
    • F—MECHANICAL ENGINEERING; LIGHTING; HEATING; WEAPONS; BLASTING
    • F02—COMBUSTION ENGINES; HOT-GAS OR COMBUSTION-PRODUCT ENGINE PLANTS
    • F02M—SUPPLYING COMBUSTION ENGINES IN GENERAL WITH COMBUSTIBLE MIXTURES OR CONSTITUENTS THEREOF
    • F02M26/00—Engine-pertinent apparatus for adding exhaust gases to combustion-air, main fuel or fuel-air mixture, e.g. by exhaust gas recirculation [EGR] systems
    • F02M26/13—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories
    • F02M26/22—Arrangement or layout of EGR passages, e.g. in relation to specific engine parts or for incorporation of accessories with coolers in the recirculation passage
    • F02M26/23—Layout, e.g. schematics
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/12—Improving ICE efficiencies
    • Y—GENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02—TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02T—CLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO TRANSPORTATION
    • Y02T10/00—Road transport of goods or passengers
    • Y02T10/10—Internal combustion engine [ICE] based vehicles
    • Y02T10/40—Engine management systems

Landscapes

  • Engineering & Computer Science (AREA)
  • Chemical & Material Sciences (AREA)
  • Combustion & Propulsion (AREA)
  • Mechanical Engineering (AREA)
  • General Engineering & Computer Science (AREA)
  • Oil, Petroleum & Natural Gas (AREA)
  • Exhaust Gas After Treatment (AREA)
  • Exhaust-Gas Circulating Devices (AREA)
  • Electrical Control Of Air Or Fuel Supplied To Internal-Combustion Engine (AREA)
  • Output Control And Ontrol Of Special Type Engine (AREA)
  • Combustion Methods Of Internal-Combustion Engines (AREA)
JP08374898A 1998-03-30 1998-03-30 圧縮着火式内燃機関 Expired - Fee Related JP3405183B2 (ja)

Priority Applications (4)

Application Number Priority Date Filing Date Title
JP08374898A JP3405183B2 (ja) 1998-03-30 1998-03-30 圧縮着火式内燃機関
US09/276,816 US6101999A (en) 1998-03-30 1999-03-26 Compression ignition type engine
EP99106388A EP0947685B1 (de) 1998-03-30 1999-03-29 Selbszündende Brennkraftmaschine
DE69917966T DE69917966T2 (de) 1998-03-30 1999-03-29 Selbszündende Brennkraftmaschine

Applications Claiming Priority (1)

Application Number Priority Date Filing Date Title
JP08374898A JP3405183B2 (ja) 1998-03-30 1998-03-30 圧縮着火式内燃機関

Publications (2)

Publication Number Publication Date
JPH11280509A JPH11280509A (ja) 1999-10-12
JP3405183B2 true JP3405183B2 (ja) 2003-05-12

Family

ID=13811162

Family Applications (1)

Application Number Title Priority Date Filing Date
JP08374898A Expired - Fee Related JP3405183B2 (ja) 1998-03-30 1998-03-30 圧縮着火式内燃機関

Country Status (4)

Country Link
US (1) US6101999A (de)
EP (1) EP0947685B1 (de)
JP (1) JP3405183B2 (de)
DE (1) DE69917966T2 (de)

Families Citing this family (18)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US6209515B1 (en) * 1998-07-15 2001-04-03 Toyota Jidosha Kabushiki Kaisha Internal combustion engine, controller and method
JP4191320B2 (ja) * 1999-05-31 2008-12-03 本田技研工業株式会社 内燃機関のｅｇｒ制御装置
CN1102426C (zh) * 2000-09-14 2003-03-05 西南石油学院 一种现场快速制取惰性气体的方法
US6681564B2 (en) * 2001-02-05 2004-01-27 Komatsu Ltd. Exhaust gas deNOx apparatus for engine
JP2003065095A (ja) * 2001-08-27 2003-03-05 Yanmar Co Ltd 内燃機関の運転制御方法
JP3893953B2 (ja) * 2001-11-26 2007-03-14 株式会社デンソー 燃料供給・噴射システム
JP3929296B2 (ja) 2001-11-30 2007-06-13 トヨタ自動車株式会社 内燃機関
US7213586B2 (en) * 2004-08-12 2007-05-08 Borgwarner Inc. Exhaust gas recirculation valve
US20070234720A1 (en) * 2004-08-12 2007-10-11 Borgwarner Inc. Exhaust gas recirculation valve
WO2006096750A1 (en) 2005-03-08 2006-09-14 Borgwarner Inc. Egr valve having rest position
ATE460580T1 (de) * 2005-05-03 2010-03-15 Fiat Ricerche Verfahren zur steuerung der einlassluft einer brennkraftmaschine, insbesondere zum regenerieren eines stickstoffoxidadsorbers
JP2007297918A (ja) * 2006-04-27 2007-11-15 Toyota Motor Corp 内燃機関の排気浄化装置
JP4816606B2 (ja) * 2007-09-18 2011-11-16 トヨタ自動車株式会社 内燃機関の排気浄化システム
JP4905327B2 (ja) * 2007-11-13 2012-03-28 トヨタ自動車株式会社 内燃機関の排気浄化システム
CN102859173B (zh) * 2010-04-22 2014-12-17 万国引擎知识产权有限责任公司 压燃发动机及分配来自压燃发动机的发动机排出尾气中的烟雾和NOx的方法
WO2013118173A1 (ja) * 2012-02-08 2013-08-15 トヨタ自動車株式会社 内燃機関の制御装置
JP6414117B2 (ja) * 2016-03-28 2018-10-31 トヨタ自動車株式会社 内燃機関
JP6589938B2 (ja) * 2017-06-02 2019-10-16 トヨタ自動車株式会社 内燃機関の排気浄化装置

Family Cites Families (23)

* Cited by examiner, † Cited by third party
Publication number Priority date Publication date Assignee Title
US4142493A (en) * 1977-09-29 1979-03-06 The Bendix Corporation Closed loop exhaust gas recirculation control system
JPS58222962A (ja) * 1982-06-18 1983-12-24 Honda Motor Co Ltd 車輌用内燃エンジンの排気還流制御方法
JP2586218B2 (ja) * 1990-12-07 1997-02-26 トヨタ自動車株式会社 内燃機関の制御装置
JP2583361B2 (ja) * 1991-05-08 1997-02-19 日産自動車株式会社 過給機付ディーゼルエンジンの排気還流装置
JP2864896B2 (ja) * 1992-10-01 1999-03-08 日産自動車株式会社 ディーゼルエンジンの制御装置
JP3237308B2 (ja) * 1993-06-04 2001-12-10 日産自動車株式会社 ディーゼルエンジンの制御装置
JP2888744B2 (ja) * 1993-10-19 1999-05-10 本田技研工業株式会社 内燃エンジンの制御装置
KR0150432B1 (ko) * 1994-05-10 1998-10-01 나까무라 유이찌 내연엔진의 제어장치 및 제어방법
JP3460338B2 (ja) * 1994-10-31 2003-10-27 株式会社デンソー 内燃機関の排気還流制御装置
JP3079933B2 (ja) * 1995-02-14 2000-08-21 トヨタ自動車株式会社 内燃機関の排気浄化装置
JP3152106B2 (ja) * 1995-05-16 2001-04-03 三菱自動車工業株式会社 筒内噴射型火花点火式内燃エンジンの制御装置
EP0803645B1 (de) * 1996-04-23 2004-02-04 Toyota Jidosha Kabushiki Kaisha Selbstzündende Brennkraftmaschine
JP3198972B2 (ja) * 1996-06-28 2001-08-13 三菱自動車工業株式会社 希薄燃焼内燃機関
JP3183225B2 (ja) * 1996-09-17 2001-07-09 トヨタ自動車株式会社 成層燃焼内燃機関の燃料噴射制御装置
JP3144327B2 (ja) * 1996-12-19 2001-03-12 トヨタ自動車株式会社 内燃機関の燃料噴射量制御装置
JPH10184417A (ja) * 1996-12-25 1998-07-14 Hitachi Ltd 筒内噴射式内燃機関の制御装置
JP3116876B2 (ja) * 1997-05-21 2000-12-11 トヨタ自動車株式会社 内燃機関
JP3680491B2 (ja) * 1997-06-02 2005-08-10 日産自動車株式会社 内燃機関の制御装置
JPH10339215A (ja) * 1997-06-09 1998-12-22 Nissan Motor Co Ltd エンジンのｅｇｒ制御装置
JP3578597B2 (ja) * 1997-06-30 2004-10-20 株式会社日立ユニシアオートモティブ 直噴火花点火式内燃機関の制御装置
JP3683681B2 (ja) * 1997-06-30 2005-08-17 株式会社日立製作所 直噴火花点火式内燃機関の制御装置
JP3094974B2 (ja) * 1997-09-16 2000-10-03 トヨタ自動車株式会社 圧縮着火式内燃機関
JPH1193731A (ja) * 1997-09-18 1999-04-06 Toyota Motor Corp 筒内噴射内燃機関の燃料噴射制御装置

Also Published As

Publication number Publication date
JPH11280509A (ja) 1999-10-12
EP0947685A2 (de) 1999-10-06
US6101999A (en) 2000-08-15
EP0947685B1 (de) 2004-06-16
DE69917966D1 (de) 2004-07-22
DE69917966T2 (de) 2005-06-23
EP0947685A3 (de) 2001-04-11

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